157049958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1429}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 338738400

約数和(自身を除く): 181688442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1409, 1429, 2818, 2858, 4227, 4287, 8454, 8574, 18317, 18577, 36634, 37154, 54951, 55731, 109902, 111462, 2013461, 4026922, 6040383, 12080766, 26174993, 52349986, 78524979, 157049958]

約数ペア:

[(1, 157049958), (2, 78524979), (3, 52349986), (6, 26174993), (13, 12080766), (26, 6040383), (39, 4026922), (78, 2013461), (1409, 111462), (1429, 109902), (2818, 55731), (2858, 54951), (4227, 37154), (4287, 36634), (8454, 18577), (8574, 18317)]